Hello, I just downloaded/upgraded to V4 on my new laptop. When I imported a descendant tree, only the statistical data box showing how many people/families were imported, date of creation, version etc. is visible. There is a bottom scroll bar that is greyed out, but none on the right side for vertical scrolling but no actual data. I am running Windows 7. I have been using TreeDraw since 2003 and changed computers in the past but have never experienced this issue before.